diff options
Diffstat (limited to 'contrib/fwd/src/fwd_ipc.h')
| -rw-r--r-- | contrib/fwd/src/fwd_ipc.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/contrib/fwd/src/fwd_ipc.h b/contrib/fwd/src/fwd_ipc.h new file mode 100644 index 0000000000..4a4c9ecc77 --- /dev/null +++ b/contrib/fwd/src/fwd_ipc.h @@ -0,0 +1,61 @@ +/* + * fwd - OpenWrt firewall daemon - unix domain socket headers + * + * Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org> + * + * The fwd program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * The fwd program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the fwd program. If not, see http://www.gnu.org/licenses/. + */ + +#ifndef __FWD_IPC_H__ +#define __FWD_IPC_H__ + +#include <unistd.h> +#include <fcntl.h> +#include <errno.h> + +#include <sys/socket.h> +#include <sys/un.h> + +#define FWD_SOCKET_PATH "/var/run/fwd.sock" + + +enum fwd_ipc_msgtype { + FWD_IPC_OK = 0, + FWD_IPC_ERROR = 1, + FWD_IPC_FLUSH = 2, + FWD_IPC_BUILD = 3, + FWD_IPC_RELOAD = 4, + FWD_IPC_ADDIF = 5, + FWD_IPC_DELIF = 6 +}; + +struct fwd_ipc_msg { + enum fwd_ipc_msgtype type; + union { + char network[256]; + } data; +}; + +int fwd_ipc_listen(void); +int fwd_ipc_accept(int); + +int fwd_ipc_connect(void); + +int fwd_ipc_recvmsg(int, void *, int); +int fwd_ipc_sendmsg(int, void *, int); + +void fwd_ipc_shutdown(int); + +int fwd_ipc_sendtype(int, enum fwd_ipc_msgtype); + +#endif |